Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8229104 | Full duplex telephone system employing automatic level control for improved digital signal processing of audio signals | Wilhelm Riedl, Joel D. Sawaski, Hung-Chi Lai, Frank A. Nardelli | 2012-07-24 |
| 7180382 | Wide band voltage controlled crystal oscillator | Chandra Mohan | 2007-02-20 |